IPV4: route rekey timer can be deferrable

No urgency on the rehash interval timer, so mark it as deferrable.

Signed-off-by: Stephen Hemminger <[email protected]>
Signed-off-by: David S. Miller <[email protected]>

diff --git a/net/ipv4/route.c b/net/ipv4/route.c
index 7cdd2bf88e0c258673d0718117b5215c83c67e47..a1c5b8dbdfed403d8a1adbeb43962887c2f62550 100644 (file)
--- a/net/ipv4/route.c
+++ b/net/ipv4/route.c
@@ -3058,7 +3058,9 @@ int __init ip_rt_init(void)
        devinet_init();
        ip_fib_init();
 
-       setup_timer(&rt_secret_timer, rt_secret_rebuild, 0);
+       rt_secret_timer.function = rt_secret_rebuild;
+       rt_secret_timer.data = 0;
+       init_timer_deferrable(&rt_secret_timer);
 
        /* All the timers, started at system startup tend
           to synchronize. Perturb it a bit.